公稱通徑
Nominal Pipe Size

長度
End to End

公稱通徑
Nominal Pipe Size

長度
End to End

DN

NPS

L

DN

NPS

L

600x550
600x500
600x450
600x400

24x22
24x20
24x18
24x16

508

1000x950
1000x900
1000x850
1000x800
1000x750

40x38
40x36
40x34
40x32
40x30

610

650x600
650x550
650x500
650x450

26x24
26x22
26x20
26x18

610

1050x1000
1050x950
1050x900
1050x850
1050x800
1050x750

42x40
42x38
42x36
42x34
42x32
42x30

610

700x650
700x600
700x550
700x500

28x26
28x24
28x22
28x20

610

1100x1050
1100x1000
1100x950
1100x900

44x42
44x40
44x38
44x36

610

750x700
750x650
750x600
750x550

30x28
30x26
30x24
30x22

610

1150x1100
1150x1050
1150x1000
1150x950

46x44
46x42
46x40
46x38

711

800x750
800x700
800x650
800x600

32x30
32x28
32x26
32x24

610

1200x1150
1200x1100
1200x1050
1200x1000

48x46
48x44
48x42
48x40

11

850x800
850x750
850x700
850x650

34x32
34x30
34x28
34x26

610

900x850
900x800
900x750
900x700
900x650

36x34
36x32
36x30
36x28
36x26

610

950x900
950x850
950x800
950x750
950x700
950x650

38x36
38x34
38x32
38x30
38x28
38x26

610